<?php pg_connection_busy(PgSql\Connection $connection): bool
<?php { $a['status'] = pg_connection_status($link); $a['status'] = new ConstStub(\PGSQL_CONNECTION_OK === $a['status'] ? 'PGSQL_CONNECTION_OK' : 'PGSQL_CONNECTION_BAD', $a['status']); $a['busy'] = pg_connection_busy($link); $a['transaction'] = pg_transaction_status($link); if (isset(self::TRANSACTION_STATUS[$a['transaction']])) {